201018130

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{19727}}^1$

素因数の和:20753

約数の個数: 16

約数和(自身を含む): 362206080

約数和(自身を除く): 161187950

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 19727, 39454, 98635, 197270, 20101813, 40203626, 100509065, 201018130]

約数ペア:

[(1, 201018130), (2, 100509065), (5, 40203626), (10, 20101813), (1019, 197270), (2038, 98635), (5095, 39454), (10190, 19727)]